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Quick Start Guide and spare parts
Durable construction supports long-term use in educational environments
Children will love creating fun hairstyles on themselves
Each magnifier is crafted from durable
Promotes mechanical understanding through observation and experimentation
Test Tube Rack - Poly, 18 x 25 mm L1-Science-L2-Physics-L3-Electromagnetism Quick Start Guide and spareThese Silicone Stoppers (12 mm) are designed to seal test tubes safely and securely during experiments. Made from durable silicone rubber, they withstand exposure to heat and chemicals, making them ideal for repeated use in school science labs. Their flexibility ensures a snug fit while maintaining a secure seal perfect for experiments involving shaking, heating, or storage. Educational benefits: Teaches students how to safely seal test tubes during
